netty/netty — pull request #3272 by normanmaurer (2014-12-19 14:23:23+00:00)
Title: Ensure ctx.fireChannelReadComplete() is only called if MessageToMessageD...

...ecoder decodes at least one message.

Motivation:

MessageToMessageDecoder should only call ctx.fireChannelReadComplete() if at least one message was decoded.

Modifications:

Correctly handle fireChannelReadComplete(...) in MessageToMessageDecoder

Result:

Correct semantic of fireChannelReadComplete(...) in MessageToMessageDecoder